139461312

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{23431}}^1$

素因数の和:23477

約数の個数: 56

約数和(自身を含む): 380910592

約数和(自身を除く): 241449280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 23431, 46862, 70293, 93724, 140586, 187448, 281172, 374896, 562344, 726361, 749792, 1124688, 1452722, 1499584, 2179083, 2249376, 2905444, 4358166, 4498752, 5810888, 8716332, 11621776, 17432664, 23243552, 34865328, 46487104, 69730656, 139461312]

約数ペア:

[(1, 139461312), (2, 69730656), (3, 46487104), (4, 34865328), (6, 23243552), (8, 17432664), (12, 11621776), (16, 8716332), (24, 5810888), (31, 4498752), (32, 4358166), (48, 2905444), (62, 2249376), (64, 2179083), (93, 1499584), (96, 1452722), (124, 1124688), (186, 749792), (192, 726361), (248, 562344), (372, 374896), (496, 281172), (744, 187448), (992, 140586), (1488, 93724), (1984, 70293), (2976, 46862), (5952, 23431)]